数据管理:电子商务数据的存储问题

许多情况说明，用于组织中数据存储的消费已经成爆炸状态。产生这种情况的主要因素是电子邮件和电子商务对数据的质量和数量的要求提高了，并且这种数据大部分是分散的、非结构性的，这就增加了对组织中数据管理的要求。本文是在澳大利亚进行的一次调查的基础上做出的，该调查是关于组织中如何处理数据增长和由于数据增长所带来的问题。调查的结果显示人们对该问题表现出高度的关注，同时显示出一种乐观的趋势，即技术将对未来出现的各种各样的问题提供解决方案。     

New or traditional careers? A study of UK graduates' preferences

Due to extensive changes to higher education in Britain, it is possible that graduates entering the labour market will have work experiences approximating to the ‘new’ career. We know little about whether this is a situation graduates are prepared for, or whether they welcome it. This article argues that a view about the changing nature of careers from the employee's perspective is needed. It describes some research investigating the career preferences and career self‐management of UK graduates in different organisational contexts, and provides evidence to suggest that graduates' endorsement of the ‘new’ career is limited. Employability is a key concern, but graduates expect to be able to develop that employability within the context of a traditional career. The article concludes by considering the implications for organisational career management, arguing that the traditional career still has considerable value for both employers and employees.     

Derivative activities and the risk of international banks: A market index and VaR approach

The results of a comparison of international banks using a three-factor multi-index model and a modified value-at-risk (VaR) analysis indicate that the use of options increases the interest rate beta for all banks, while both interest rate and currency swaps generally reduce risk. The results are the strongest and the most consistent for U.S. dealer banks, followed by European banks, and then Japanese banks. Furthermore, the evidence suggests that the VaR approach to risk management can effectively be used by both domestic as well as international banks, although the results appear to be somewhat sensitive to the regulatory environment in which the bank operates.     

Understanding the Economic Factors Influencing Farm Policy Preferences

A survey conducted in Mississippi, Texas, Indiana, and Nebraska elicited producers' preferences for various farm policy changes. This permitted examination of the diversity of preferences that single-state studies have not allowed. Five policy choices, including deficiency payments, loan programs, crop insurance, export programs, and disaster payments were examined. Logit model results predicting producer preferences for each of the five dichotomous policy choices are reported. Explanatory variables based on expected utility theory such as risk aversion, price and yield variability, and price–yield correlation are significant in various models.     

Competition and Information Production in Market Maker Models

Abstract:   The microstructure literature models the mechanisms through which fundamental information is incorporated into market prices. This paper extends previous models by endogenising information production and analysing incentives for costly information production. In contrast to the existing literature, increasing the number of informed traders can result in reduced price informativeness. When prices have an allocative role this has welfare consequences: the regulatory implications of a dichotomy between private and public incentives for information gathering are discussed.     

Technological trajectories and R&D for environmental innovation in UK firms

This article reports results of a 1993 questionnaire survey of how UK companies have been innovating technologically in response to environmental pressures. The survey sought to identify factors stimulating UK firms to innovate more environmentally friendly products and processes, and to investigate the changes in R&D activity they have undertaken to facilitate such innovation. In devising the questionnaire and interpreting the results, we have been strongly influenced by the theoretical frameworks developed over the past 15 years which describe technological developments in terms of ‘selection environments’ and ‘technological trajectories’. Useful though such frameworks are, we conclude that they need to be supplemented by concepts derived from the sociology of technology and from studies of corporate strategies.     

A conceptual framework of anonymity in Group Support Systems

As the development and use of automated systems for collaborative work grows, the need for a better understanding of these systems becomes more important. Our focus is on one type of system, a Group Support System (GSS) and, in particular, on one important aspect of a GSS—anonymity. A conceptual framework for the study of anonymity in a GSS is presented, which describes the general classes of variables and their relationships. These variables include the factors that influence anonymity in a GSS, types of anonymity, and the effects of anonymity on a message sender, receiver, group process, and outcome. Each of these variables is discussed with working propositions presented for important group process and outcome measures. The objectives of this article are to highlight the importance and complexity of anonymity, to act as a guide for empirical investigations of anonymity, and to influence future GSS development and use.     

A study of the effect of age and gender upon student business ethics

The present survey was voluntarily and anonymously completed by 2,196 students enrolled in business courses at the University of Southern Mississippi. The intent of the survey was to determine whether or not age or gender played a role in a person's perception of proper ethical conduct.The findings suggests that gender is a significant factor in the determination of ethical conduct and that females are more ethical than males in their perception of business ethical situations.Students were divided into groups according to age as follows: under 21 years, 22–30 years, 31–40 years, and 40 plus years. The results of this survey also suggest that age is a determining factor in making ethical decisions. The statistics suggest that those students falling in the 40 plus years age group were the most ethical, followed in order by the 31–40 group, the 22–30 group and those of 21 years of age and under.Durwood Ruegger is currently an Associate Professor of Finance and General Business at the University of Southern Mississippi. Prior to joining the University, he was a practicing attorney and former municipal judge. His publications have appeared in theJournal of Health and Human Resources Administration, Labor Law Journal, Business Insights, andThe Practical Real Estate Lawyer.Ernest W. King is an Assistant Professor of Finance and General Business at the University of Southern Mississippi. He is a member of the Florida and Washington, D.C. Bars. His publications have appeared inBusiness Insights, Nursing Administration Quarterly, and theCPCU Journal.     

The social construction of genetic abnormality: Ethical implications for managerial decisions in the workplace

This paper examines moral issues concerning a firm's use of genetic information about a prospective employee's predisposition to contract occupational and other illnesses. It critically reviews leading social construction literature on genetic abnormality and genetic screening, and it examines the relevance of arguments from justice and meritocratic principles. It concludes that there is a strong moral presumption against genetic screening in employment.Alan Strudler is Research Scholar at the Institute for Philosophy and Public Policy at the University of Maryland, College Park. He has taught philosophy at Stanford University and California Institute of Technology. His recent writing on professional and corporate responsibility appears inMichigan Law Review andLaw and Philosophy.